Exemplo n.º 1
0
def unpackGRADIENT(data):
  dataBits = bitstruct.bytesToBits([data[0]])
  spreadMode = ["Pad", "Reflect", "Repeat", False][bitstruct.bitsToUInt(dataBits[0:2])]
  interpolationMode = ["Normal", "Linear", False, False][bitstruct.bitsToUInt(dataBits[2:4])]
  numGradients = bitstruct.bitsToUInt(dataBits[4:])
  gradientRecords = []
  for index in range(numGradients):
    gradientRecords += [{"Ratio":data[index * 4 + 1],
                         "R":data[index * 4 + 2],
                         "G":data[index * 4 + 3],
                         "B":data[index * 4 + 4]}]
  return numGradients * 4 + 1, {"SpreadMode":spreadMode,
                                "InterpolationMode":interpolationMode,
                                "GradientRecords":gradientRecords}
Exemplo n.º 2
0
def parseDefineSound(tagData):
  #DefineSound - Stores audio data, either uncompressed or compressed
  characterId = struct.unpack("<H", tagData[0:2])[0]
  formatRateSizeType = bitstruct.bytesToBits([tagData[2]])
  soundFormat = bitstruct.bitsToUInt(formatRateSizeType[0:4])
  soundRate = bitstruct.bitsToUInt(formatRateSizeType[4:6])
  if formatRateSizeType[6]:
    soundSize = 16
  else:
    soundSize = 8
  soundStereo = formatRateSizeType[7]
  #
  #TODO: Save audio, at least as raw data.
  #
  return {"CharacterId": characterId,
          "SoundFormat": soundFormat,
          "SampleRate": [5512, 11025, 22050, 44100][soundRate],
          "SampleSize": soundSize,
          "Stereo":soundStereo
         }